package cn.tedu.egweibo1.mapper;

import cn.tedu.egweibo1.pojo.dto.UserDTO;
import cn.tedu.egweibo1.pojo.entity.User;
import cn.tedu.egweibo1.pojo.vo.UserVO;

public interface UserMapper {

     UserVO selectuser(String username);

     int insert(User user);

}
